techriver.de - dns.ninja
techriver.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.254.50.45🇩🇪 EVANZOAS178.254.48.0/21 DE-EVANZO-MK | ||||||
| PTR | server45.greatnet.de | ||||||
| NS | ns1.greatnet.de ⭐ | ||||||
| A | 2a00:6800:200:1::17🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH | ||||||
| PTR | ns1.greatnet.de | ||||||
| A | 87.238.196.17🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| NS | ns2.greatnet.de | ||||||
| A | 2a00:6800:200:2::17🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH | ||||||
| PTR | ns2.greatnet.de | ||||||
| A | 178.254.5.17🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| NS | ns3.greatnet.de | ||||||
| A | 2a02:2800:250::17🇩🇪 OMC-AS2a02:2800::/29 OMC via Artfiles New Media GmbH | ||||||
| PTR | ns3.greatnet.de | ||||||
| A | 178.254.63.17🇩🇪 OMC-AS178.254.63.0/24 | ||||||
| MX | mail.techriver.de ⭐ | ||||||
| A | 178.254.50.45🇩🇪 EVANZOAS178.254.48.0/21 DE-EVANZO-MK | ||||||
| PTR | server45.greatnet.de | ||||||
| TXT | v=spf1 a mx include:_spf.greatnet.de -all | ||||||
| SOA | ns1.greatnet.dehostmaster@greatnet.de 2017-02-14 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1783939885 | ||||||
Subdomains
mail.techriver.de |
Same first word
Similar names
rivertech.in |
rtichevre.cfd |
rivertech.net |
rivertech.co.uk |
rivertech.org |
rivertech.cn |
revirtech.blogspot.com |
verritech.net |
verritech.com |
DNS History
5 records (5 active, 0 former)
●NSns1.greatnet.de2015-07-03 → 2026-07-13 · 2 obs
● 2026-07-13 11:17:44
●NSns2.greatnet.de2015-07-03 → 2026-07-13 · 2 obs
● 2026-07-13 11:17:44
●NSns3.greatnet.de2015-07-03 → 2026-07-13 · 2 obs
● 2026-07-13 11:17:44
●MXmail.techriver.de2015-07-03 → 2026-07-13 · 2 obs
● 2026-07-13 11:17:44
●A178.254.50.452015-07-03 → 2026-07-13 · 2 obs
● 2026-07-13 11:17:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| techriver.de | ns3.greatnet.de, ns2.greatnet.de, ns1.greatnet.de | 6 records |
✅ Authoritative Response
Server:178.254.5.17
NS records: ns3.greatnet.de, ns2.greatnet.de, ns1.greatnet.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techriver.de (unsigned zone)
⏱️ Timing
Total: 2955ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.50.45 |
| NS | 3 | ns2.greatnet.de, ns3.greatnet.de... |
| MX | 1 | mail.techriver.de (pri: 5) |
| TXT | 1 | v=spf1 a mx include:_spf.greatnet.de -al |
| SOA | 1 | ns1.greatnet.de hostmaster.greatnet.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.greatnet.de, ns2.greatnet.de, ns1.greatnet.de...)
Analysis
Hierarchy
mail.techriver.de is a subdomain of techriver.de.
IP Addresses
techriver.de resolves to one IP address: 178.254.50.45.
mail.bluup.de, inmagia.de, fxp2go.de and two other host names share IP numbers with techriver.de.
Name Servers
DNS for techriver.de is handled by three authoritative name servers: ns1.greatnet.de, ns2.greatnet.de and ns3.greatnet.de.
The name servers of techriver.de overlap at least partially with those of other domains — among them weidereurope.net, cbc-it.de, baptisten-bremen.de and two more.
These name servers commonly appear in combination with the name servers ns4.greatnet.de.
Three hostnames — ns1.greatnet.de, ns2.greatnet.de and ns3.greatnet.de — each have two IP addresses: ns1.greatnet.de has 87.238.196.17 and 2a00:6800:200:1::17, ns2.greatnet.de has 178.254.5.17 and 2a00:6800:200:2::17, and ns3.greatnet.de has 178.254.63.17 and 2a02:2800:250::17.
Mail Servers
Mail for techriver.de is handled by a single mail server, mail.techriver.de.
mail.techriver.de has exactly one IP number: 178.254.50.45.